56 parks in 29 states. Indoor and indoor-plus-outdoor water parks. Indoor describes the setting, not a promise of daily operation: many indoor parks run reduced schedules, and resort parks may limit day visitors. Page 1 of 3. Indoor or outdoor?
Indoor water park at Boyne Mountain resort in Boyne Falls, Michigan. Everyone needs a day pass, including lodging guests; no overnight stay is required.
Day passes; spectator pass $10
View park detailsIndoor water park at the Bavarian Inn Lodge in Frankenmuth, Michigan. Lodge guests receive water park passes, and people who are not staying overnight can buy full-day or half-day passes.
Day, half-day and season passes
View park detailsThe published 2026 season for the outdoor waterpark ended September 7, 2026. The park's other areas keep their own schedule; check the official calendar. City-run indoor and outdoor waterpark at the Carson Ross Community Recreation Complex in Blue Springs. The outdoor park is seasonal; non-members can buy a limited number of day passes.
Day passes for non-members
View park detailsIndoor waterpark kept at 84 degrees at Blue Harbor Resort in Sheboygan. It is mainly for resort guests; non-guests can buy day passes on Sundays and reduced-price passes on Thursday community nights.
Sunday day passes $40
View park detailsYear-round indoor waterpark at Hope Lake Lodge, part of Greek Peak Mountain Resort near Cortland. Tickets are sold to the public and can sell out on busy days, so buying ahead is advised.
Tickets sold online; can sell out
View park detailsIndoor and outdoor water parks at Chula Vista Resort in Wisconsin Dells with 26 waterslides. Only overnight guests who book directly can enter; no day passes are sold.
Included with direct-booked stay
View park detailsIndoor water park of 80,000 square feet in Grand Prairie under a retractable roof, open all year. Date-specific day tickets, annual passes and cabanas are sold online.
Day tickets vary by date
View park detailsIndoor water park at Double JJ Resort in Rothbury, Michigan. Members of the public can buy a day wristband without staying at the resort.
Day pass $29, ages 3 and under free
View park detailsIndoor waterpark at Grand Bear Resort near Starved Rock in Utica. Overnight guests get passes, and non-guests can buy day passes except on most holidays, Saturdays and busy summer days.
Day passes $35 kids, $40 adults
View park detailsClosed for repairs in late September 2026; the city says repairs are complete and it reopens for the season on Oct. 1. City-run indoor pool and water park in the Oxford Community Center in Saint Paul, with two water slides. It operates in fall, winter and spring; entry is by daily fee or membership.
Admission suspended
View park detailsIndoor resort water park at Great Wolf Lodge in Garden Grove near Anaheim, California, heated year-round. Overnight guests get access, and full-day and half-day passes are sold.
Day passes from $40
View park detailsIndoor water park inside the Great Wolf Lodge hotel in Perryville, Maryland, with a wave pool and lazy river. Hotel guests get access, and non-guests can buy full-day or half-day passes.
Day passes from $40
View park detailsIndoor resort water park at Great Wolf Lodge in Fitchburg, Massachusetts, heated year-round. Overnight guests get access, and full-day and half-day passes are sold.
Day passes from $40
View park detailsIndoor water park inside the Great Wolf Lodge resort in Gurnee. Overnight guests get water park access, and non-guests can book full-day or half-day passes, which can sell out.
Day passes from $40
View park detailsIndoor water park inside a Great Wolf Lodge hotel in Grapevine near Dallas. Hotel guests get water park access, and non-guests can buy full-day or half-day passes, which can sell out.
Day passes from $30
View park detailsIndoor water park inside the Great Wolf Lodge resort in Webster near Houston. Overnight guests get water park access, and non-guests can book full-day or half-day passes, which can sell out.
Day passes from $39
View park detailsIndoor resort water park at Great Wolf Lodge in Kansas City, Kansas, heated year-round. Overnight guests get access, and full-day and half-day passes are sold.
Day passes from $35
View park detailsIndoor water park inside the Great Wolf Lodge hotel in Naples, Florida, with an outdoor pool area as well. Hotel guests get access, and non-guests can buy full-day or half-day passes.
Day passes from $40
View park detailsIndoor resort water park at Great Wolf Lodge in Scotrun, Pennsylvania, heated year-round. Overnight guests get access, and full-day and half-day passes are sold.
Day passes from $35
View park detailsIndoor water park inside the Great Wolf Lodge hotel in Sandusky, Ohio. Hotel guests get water park access, and non-guests can buy full-day or half-day passes, which can sell out.
Day passes from $35
View park details